Rail vehicle



FIG. 1 is a rear perspective view of a rail vehicle according to the present invention.

FIG. 2 is a right-side view thereof.

FIG. 3 is left-side view thereof.

FIG. 4 is a rear view thereof.

FIG. 5 is a front view thereof.

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown in the drawings are features of the rail vehicle that form no part of the claimed design. 

CLAIM The ornamental design for a rail vehicle, as shown and described. 